erikb 725d3fa6ea revised check_ival() (among some other small changes)		1986-04-03 11:33:32 +00:00
..
basic	Added a warning message.	1986-02-11 11:18:57 +00:00
cem	revised check_ival() (among some other small changes)	1986-04-03 11:33:32 +00:00
m2/comp	Newer version, safety commit	1986-04-03 00:44:39 +00:00
pc	adapted to phototypesetter	1986-01-20 20:39:09 +00:00